What are the specs for this Drain Fitting?

The correct replacement for Goodman model GKS90453BXAF — 20214203 is this exact part. It is the factory-specified replacement with exact OEM specifications. Using a part with different specifications can cause equipment damage or void your warranty. You can verify this by checking the data plate on your Goodman equipment which lists the model number GKS90453BXAF — 20214203.

What symptoms indicate I need a new drain fitting?

Common symptoms that indicate you need a new drain fitting include unusual noises, intermittent operation, complete failure to operate, or visible damage. For specific diagnostic guidance, visit nationalhvacparts.com/pages/hvac-diagnostic.

Is this drain fitting compatible with Bryant or Payne systems too?

Many Goodman parts are cross-compatible with Bryant and Payne systems since all three brands are manufactured by Carrier Global Corporation. The same physical part is often used across multiple brand labels with different model numbers. To verify cross-compatibility, check your Bryant or Payne equipment service manual for cross-compatible part numbers, or contact info@nationalhvacparts.com with your model number for confirmation.

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Goodman

OEM Goodman Condensate Drain Angle Fitting for GKS90453BXAF — 20214203

Name: OEM Goodman Condensate Drain Angle Fitting for GKS90453BXAF — 20214203
Brand: Goodman
SKU: GOODMAN-10588
Price: 5.95 USD
Availability: InStock

SKU: GOODMAN-10588 Brand: Goodman

$5.95 $7.95

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Goodman 20214203 Condensate Drain Angle Fitting

The Goodman 20214203 is a genuine OEM condensate drain angle (elbow) fitting for the GKS90453BXAF high-efficiency gas furnace and compatible Goodman/Amana condensing models. This molded angle directs condensate around tight cabinet corners between the drain hose, trap, and outlet, keeping the drain path smooth so water never backs up into the collector box. A brittle or cracked angle fitting is an easy-to-overlook source of leaks and pressure-switch nuisance faults.

Specifications

Part type: Condensate drain angle / elbow fitting
Fits model: GKS90453BXAF (and compatible Goodman/Amana 90%+ furnaces)
Material: Molded high-temp, condensate-resistant polymer
Function: Routes condensate around corners, maintains flow
OEM part number: 20214203

OEM vs. Generic

The OEM 20214203 is molded to the precise barb diameters and bend angle of the factory drain layout, so hoses seat tightly with no leaks. Generic elbows may have mismatched ports or a sharper bend that restricts flow. The genuine fitting ensures a clean, reliable, warranty-safe repair.

Installation Difficulty

Easy (1/5). Power off the furnace, slide the hoses off the old angle, press them onto the new fitting in the same orientation, and confirm a snug fit. A quick 5–10 minute swap requiring no tools. Test condensate flow and check for leaks before returning to service.

Shipping Information

Orders placed before 3PM CST ship same business day
Standard delivery: 2-5 business days
Express shipping available at checkout
Free shipping on orders over $75
Tracking number emailed upon shipment

Return Policy

30-day returns on unused parts in original packaging
Electrical parts (capacitors, contactors, control boards) are final sale once installed
Email info@nationalhvacparts.com to initiate a return
Refunds processed within 5-7 business days

OEM Goodman Condensate Drain Ang...

$5.95

Frequently Asked Questions

Does this Drain Fitting fit my Goodman GKS90453BXAF — 20214203?

Yes. This is the factory-specified OEM drain fitting for the Goodman GKS90453BXAF — 20214203. It is a direct drop-in replacement that fits without modification. Always verify the model number on your equipment nameplate before ordering.

How do I replace the drain fitting on my Goodman GKS90453BXAF — 20214203?

Refer to your equipment service manual for model-specific steps. General approach: turn off power, photograph connections, remove old part, install new part, restore power and test. For gas components, hire a licensed technician. Email info@nationalhvacparts.com for guidance.

What symptoms mean I need a new drain fitting?

Common symptoms: unusual noises, intermittent operation, complete failure, or visible damage. Visit our diagnostic hub for symptom-based troubleshooting.

Is this drain fitting compatible with Bryant or Payne too?

Many Goodman parts are cross-compatible with Bryant and Payne since all three brands are manufactured by Carrier Global Corporation. The same physical part is often used across brand labels with different model numbers. To verify: check your Bryant or Payne equipment service manual for cross-compatible part numbers, or email info@nationalhvacparts.com with your model number.

Should I use OEM or aftermarket for my Goodman drain fitting?

OEM recommended for reliability and warranty compatibility. OEM parts match exact factory specifications for proper fit, performance, and safety. While aftermarket alternatives cost less upfront, the risk of improper fit and reduced lifespan usually makes OEM the better value long-term.

How fast does National HVAC Parts ship?

Orders placed before 3:00 PM CST ship the same business day. Standard delivery is 2–5 business days anywhere in the continental United States. Express shipping available at checkout. We ship from Houston, TX to all 50 states. 30-day return policy on all parts.

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